renderer.h

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#ifndef RENDERER_H_INCLUDED
#define RENDERER_H_INCLUDED

/* Mondschein Engine is a fast, powerful, and easy-to-use 3D realtime rendering engine.
 *
 * Copyright (C) 2009-2013 by Andreas Amereller
 * E-Mail: andreas.amereller.dev@googlemail.com
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the Free
 * Software Foundation; either version 3 of the License, or (at your option)
 * any later version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */

#include "types.h"
#include "core/context.h"

#include <string>

namespace mondschein
{
  namespace renderer
  {
    class Renderer
    {
    private:
      Context_p context;

    protected:
      explicit Renderer();
      virtual ~Renderer();

    public:
      virtual void set_context(Context_p _c);

      virtual Context_p get_context() const;

      virtual void toggle_feature(const std::string &_feature,bool _state) = 0;

      virtual bool query_extension(const std::string &_ext);

      virtual void set_clear_color(const Eigen::Vector4d &_c) = 0;

      virtual void clear_color_buffer() = 0;

      virtual void clear_depth_buffer() = 0;

      virtual std::string id() const = 0;

      virtual void make_renderable(scene::Scenenode_c _sn) = 0;

      virtual void render(scene::Scenegraph_c _sg, const uint32 _start) = 0;
    };
  }
}

#endif // RENDERER_H_INCLUDED